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DAP 18858
BLOCKADE® is a single component, water-based intumescent acrylic firestop sealant. BLOCKADE® meets ASTM E 814/UL 1479 specification for Fire Tests of Penetration Firestops. Intumescent product expansion fills the void created by combustible materials burned during a fire. BLOCKADE® treats general firestopping applications for combustible and noncombustible penetrations and also has exceptional sealant qualities, such as superb unprimed adhesion, excellent flexibility, easy gunning and is paintable once fully cured.
| Additional Information | : | 2 to 4 hr Dry to Touch |
| Applicable Materials | : | Aluminum, Glass, Masonry, Metal, Plastic, Stone, Stucco, Vinyl, Wood |
| Application Temperature | : | 40 to 110 deg F |
| Base Material | : | Acrylic |
| Color | : | Red |
| Compositions | : | Limestone, White Mineral Oil, Pentaerythritol, Melamine, Silica, Amorphous, Propylene Glycol, Soda Lime Borosilicate Glass, Quartz |
| Container Type | : | Cartridge |
| Coverage Area | : | 55 linear ft |
| Dry to Touch | : | 2 to 4 hr |
| Net Content | : | 10.1 oz |
| Odor/Scent | : | Slight |
| Resists | : | Fire |
| Specific Gravity | : | 1.45 |
- Intumescent expansion fills voids created by combustible materials burned during a fire
- Treats general firestopping applications for combustible and non-combustible penetrations
- Excellent adhesion to unprimed surfaces
- Red color easily recognized as a firestop sealant
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